Russian journal of organic chemistry

Solvent-free regioselective synthesis of 6-and 7-substituted pteridines under microwave irradiation

R Singh

文献索引：Singh; Geetanjali Russian Journal of Organic Chemistry, 2006 , vol. 42, # 1 p. 136 - 138

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被引用次数: 2

摘要

Abstract Reactions of 5, 6-diaminouracils with α-keto aldehydes over acidic and neutral aluminum oxide under microwave irradiation gave the corresponding 6-and 7-substituted 1, 2, 3, 4-tetrahydropteridine-2, 4-diones in 63–79% yield with high regioselectivity.